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CompTIA 220-901 Online Practice Questions and Exam Preparation

220-901 Exam Details

  • Exam Code
    :220-901
  • Exam Name
    :CompTIA A+ Certification
  • Certification
    :CompTIA Certifications
  • Vendor
    :CompTIA
  • Total Questions
    :599 Q&As
  • Last Updated
    :Dec 14, 2021

CompTIA 220-901 Online Questions & Answers

  • Question 121:

    After setting up a new computer, a user states that the mouse and keyboard will not work. Which of the following is the MOST likely reason?

    A. The network cable is disconnected
    B. The PS/2 connectors are switched
    C. The USB connectors are switched
    D. The hard drive is unplugged

  • Question 122:

    Which of the following is used to provide secure file storage to network users only?

    A. NAS
    B. IMAP
    C. SAN
    D. SSH

  • Question 123:

    Which of the following connectors can be used for video, audio, and storage devices?

    A. DVI
    B. DisplayPort
    C. HDMI
    D. Thunderbolt

  • Question 124:

    Which of the following is an advantage of an IPv6 network?

    A. Virtually unlimited number of network addresses
    B. Backwards compatible with all network devices and operating systems
    C. Less security concerns
    D. Higher available speed

  • Question 125:

    A user reports the inability to access a company server using the FTP protocol. A technician finds other ports to the server seem to work normally. The technician has determined the problem is an incorrectly configured software firewall on the user's machine. Which of the following is MOST likely the cause?

    A. Incoming connections on port 445 are blocked.
    B. Outgoing connections on port 443 are blocked.
    C. Incoming connections on port 143 are blocked.
    D. Outgoing connections on port 80 are blocked.
    E. Outgoing connections on port 21 are blocked.

  • Question 126:

    A client's computer is not connecting to a website. Which of the following commands will allow the technician to view the route/number of hops between the host and remote systems?

    A. nbtstat
    B. tracert
    C. nslookup
    D. netstat

  • Question 127:

    A customer is building a high-end gaming PC and is seeking an appropriate power supply unit. Which of the following feature-sets of a power supply should be installed? (Select THREE).

    A. Mini-ITX form factor
    B. High number of connectors
    C. 24-pin main connector
    D. 20-pin main connector
    E. 350-450 watts of power
    F. Dual 12v rails

  • Question 128:

    USB 2.0 and which of the following ports share the same connector?

    A. Micro USB 2.0
    B. Mini USB 2.0
    C. Micro USB 3.0
    D. USB 3.0

  • Question 129:

    Which of the following external ports would a technician use to connect a keyboard? (Select TWO).

    A. eSATA
    B. IEEE 1394
    C. USB
    D. PS/2
    E. VGA

  • Question 130:

    Which of the following connections are typically on the external PC chassis? (Select TWO).

    A. AGP
    B. SAS
    C. IEEE1394
    D. eSATA
    E. IDE

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